diff --git a/comitium.go b/comitium.go
index 6cc069b..b5c4524 100644
--- a/comitium.go
+++ b/comitium.go
@@ -8,11 +8,12 @@ package main
 
 import (
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
 
 	"github.com/mitchellh/go-homedir"
+
+	"golang.nytpu.com/comitium/core"
 )
 
 func main() {
@@ -45,6 +46,11 @@ func main() {
 	// dataPath is the location where all the data (list of subs, cached hashes,
 	// etcetera) are stored
 	dataPath := getDataPath()
+	err := core.Init(dataPath)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error in initialization: %v\n", err)
+		os.Exit(1)
+	}
 
 	switch os.Args[1] {
 	case "refresh":
@@ -57,8 +63,6 @@ func main() {
 	case "remove":
 		fmt.Println("Remove")
 	}
-
-	fmt.Printf("Detected data path: %v\n", dataPath)
 }
 
 // verifyPath will expand ~ if neccessary and will clean the path.
@@ -94,7 +98,7 @@ func getDataPath() string {
 		return verifyPath(home + "/.comitium")
 	}
 
-	log.Printf("Error finding a suitable directory! Falling back to the current working directory. See \"comitium help\" or comitium(1) for more information.")
+	fmt.Fprintln(os.Stderr, "Error finding a suitable directory! Falling back to the current working directory. See \"comitium help\" or comitium(1) for more information.")
 	return verifyPath("comitium")
 }